/*
* Created on Jan 27, 2009
* Created by Paul Gardner
*
* Copyright 2009 Vuze, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License only.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
package com.aelitis.azureus.core.devices.impl;
import java.io.File;
import java.net.URL;
import java.util.*;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.util.AEDiagnostics;
import org.gudy.azureus2.core3.util.AEDiagnosticsEvidenceGenerator;
import org.gudy.azureus2.core3.util.AEDiagnosticsLogger;
import org.gudy.azureus2.core3.util.AERunnable;
import org.gudy.azureus2.core3.util.AESemaphore;
import org.gudy.azureus2.core3.util.AEThread2;
import org.gudy.azureus2.core3.util.AsyncDispatcher;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.core3.util.DelayedEvent;
import org.gudy.azureus2.core3.util.FileUtil;
import org.gudy.azureus2.core3.util.IndentWriter;
import org.gudy.azureus2.core3.util.ListenerManager;
import org.gudy.azureus2.core3.util.ListenerManagerDispatcher;
import org.gudy.azureus2.core3.util.SimpleTimer;
import org.gudy.azureus2.core3.util.SystemTime;
import org.gudy.azureus2.core3.util.TimerEvent;
import org.gudy.azureus2.core3.util.TimerEventPerformer;
import org.gudy.azureus2.plugins.disk.DiskManagerFileInfo;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.ipc.IPCInterface;
import org.gudy.azureus2.plugins.torrent.TorrentAttribute;
import org.gudy.azureus2.plugins.tracker.web.TrackerWebPageRequest;
import org.gudy.azureus2.pluginsimpl.local.PluginInitializer;
import com.aelitis.azureus.core.AzureusCore;
import com.aelitis.azureus.core.AzureusCoreRunningListener;
import com.aelitis.azureus.core.AzureusCoreFactory;
import com.aelitis.azureus.core.AzureusCoreLifecycleAdapter;
import com.aelitis.azureus.core.devices.*;
import com.aelitis.azureus.core.messenger.config.PlatformDevicesMessenger;
import com.aelitis.azureus.core.util.CopyOnWriteList;
import com.aelitis.net.upnp.UPnPDevice;
public class
DeviceManagerImpl
implements DeviceManager, DeviceOfflineDownloaderManager, AEDiagnosticsEvidenceGenerator
{
private static final String LOGGER_NAME = "Devices";
private static final String CONFIG_FILE = "devices.config";
private static final String AUTO_SEARCH_CONFIG_KEY = "devices.config.auto_search";
private static final String RSS_ENABLE_CONFIG_KEY = "devices.config.rss_enable";
private static final String OD_ENABLED_CONFIG_KEY = "devices.config.od.enabled";
private static final String OD_IS_AUTO_CONFIG_KEY = "devices.config.od.auto";
private static final String OD_INCLUDE_PRIVATE_CONFIG_KEY = "devices.config.od.inc_priv";
private static final String TRANSCODE_DIR_DEFAULT = "transcodes";
private static final String CONFIG_DEFAULT_WORK_DIR = "devices.config.def_work_dir";
protected static final int DEVICE_UPDATE_PERIOD = 5*1000;
private static DeviceManagerImpl singleton;
public static void
preInitialise()
{
}
public static DeviceManager
getSingleton()
{
synchronized( DeviceManagerImpl.class ){
if ( singleton == null ){
singleton = new DeviceManagerImpl();
}
}
return( singleton );
}
private AzureusCore azureus_core;
private TorrentAttribute od_manual_ta;
private List<DeviceImpl> device_list = new ArrayList<DeviceImpl>();
private Map<String,DeviceImpl> device_map = new HashMap<String, DeviceImpl>();
private DeviceTivoManager tivo_manager;
private DeviceManagerUPnPImpl upnp_manager;
private DeviceDriveManager drive_manager;
private Set<Device> disable_events = Collections.synchronizedSet( new HashSet<Device>());
// have to go async on this as there are situations where we end up firing listeners
// while holding monitors and this can result in deadlock if sync
private static final int LT_DEVICE_ADDED = 1;
private static final int LT_DEVICE_CHANGED = 2;
private static final int LT_DEVICE_ATTENTION = 3;
private static final int LT_DEVICE_REMOVED = 4;
private static final int LT_INITIALIZED = 5;
private ListenerManager<DeviceManagerListener> listeners =
ListenerManager.createAsyncManager(
"DM:ld",
new ListenerManagerDispatcher<DeviceManagerListener>()
{
public void
dispatch(
DeviceManagerListener listener,
int type,
Object value )
{
DeviceImpl device = (DeviceImpl)value;
switch( type ){
case LT_DEVICE_ADDED:{
listener.deviceAdded( device );
break;
}
case LT_DEVICE_CHANGED:{
if ( deviceAdded( device )){
device.fireChanged();
listener.deviceChanged( device );
}
break;
}
case LT_DEVICE_ATTENTION:{
if ( deviceAdded( device )){
listener.deviceAttentionRequest( device );
}
break;
}
case LT_DEVICE_REMOVED:{
listener.deviceRemoved( device );
break;
}
case LT_INITIALIZED:{
listener.deviceManagerLoaded();
break;
}
}
}
protected boolean
deviceAdded(
Device device )
{
synchronized( DeviceManagerImpl.this ){
return( device_list.contains( device ));
}
}
});
private boolean auto_search;
private DeviceManagerRSSFeed rss_publisher;
private boolean od_enabled;
private boolean od_is_auto;
private boolean od_include_private;
private boolean closing;
private boolean config_unclean;
private boolean config_dirty;
private int explicit_search;
private volatile TranscodeManagerImpl transcode_manager;
private CopyOnWriteList<DeviceManagerDiscoveryListener> discovery_listeners = new CopyOnWriteList<DeviceManagerDiscoveryListener>();
private int getMimeType_fails;
private Object logger_lock = new Object();
private AEDiagnosticsLogger logger;
private AsyncDispatcher async_dispatcher = new AsyncDispatcher( 10*1000 );
private AESemaphore init_sem = new AESemaphore( "dm:init" );
private volatile boolean initialized = false;
protected
DeviceManagerImpl()
{
AEDiagnostics.addEvidenceGenerator( this );
AzureusCoreFactory.addCoreRunningListener(new AzureusCoreRunningListener() {
public void azureusCoreRunning(AzureusCore core) {
initWithCore(core);
}
});
}
private TranscodeManager
ensureInitialised(
boolean partial )
{
AzureusCore core = AzureusCoreFactory.getSingleton();
if ( core.isStarted()){
initWithCore( core );
}else if ( core.isInitThread()){
Debug.out( "This is bad" );
initWithCore( core );
}
if ( partial ){
long start = SystemTime.getMonotonousTime();
while( !init_sem.reserve(250)){
if ( transcode_manager != null ){
break;
}
if ( SystemTime.getMonotonousTime() - start >= 30*1000 ){
Debug.out( "Timeout waiting for init" );
AEDiagnostics.dumpThreads();
break;
}
}
}else{
if ( !init_sem.reserve( 30*1000 )){
Debug.out( "Timeout waiting for init" );
AEDiagnostics.dumpThreads();
}
}
return( transcode_manager );
}
private void
initWithCore(
final AzureusCore core )
{
synchronized( this ){
if ( azureus_core != null ){
return;
}
azureus_core = core;
}
try{
od_manual_ta = PluginInitializer.getDefaultInterface().getTorrentManager().getPluginAttribute( "device.manager.od.ta.manual" );
rss_publisher = new DeviceManagerRSSFeed( this );
// need to pick up auto-search early on
COConfigurationManager.addAndFireParameterListeners(
new String[]{
AUTO_SEARCH_CONFIG_KEY,
},
new ParameterListener()
{
public void
parameterChanged(
String name )
{
auto_search = COConfigurationManager.getBooleanParameter( AUTO_SEARCH_CONFIG_KEY, true );
}
});
COConfigurationManager.addAndFireParameterListeners(
new String[]{
OD_ENABLED_CONFIG_KEY,
OD_IS_AUTO_CONFIG_KEY,
OD_INCLUDE_PRIVATE_CONFIG_KEY
},
new ParameterListener()
{
public void
parameterChanged(
String name )
{
boolean new_od_enabled = COConfigurationManager.getBooleanParameter( OD_ENABLED_CONFIG_KEY, true );
boolean new_od_is_auto = COConfigurationManager.getBooleanParameter( OD_IS_AUTO_CONFIG_KEY, true );
boolean new_od_include_private_priv = COConfigurationManager.getBooleanParameter( OD_INCLUDE_PRIVATE_CONFIG_KEY, false );
if ( new_od_enabled != od_enabled || new_od_is_auto != od_is_auto || new_od_include_private_priv != od_include_private ){
od_enabled = new_od_enabled;
od_is_auto = new_od_is_auto;
od_include_private = new_od_include_private_priv;
manageOD();
}
}
});
// init tivo before upnp as upnp init completion starts up tivo
tivo_manager = new DeviceTivoManager( this );
upnp_manager = new DeviceManagerUPnPImpl( this );
loadConfig();
new DeviceiTunesManager( this );
drive_manager = new DeviceDriveManager( this );
transcode_manager = new TranscodeManagerImpl( this );
transcode_manager.initialise();
core.addLifecycleListener(
new AzureusCoreLifecycleAdapter()
{
public void
stopping(
AzureusCore core )
{
synchronized( DeviceManagerImpl.this ){
if ( config_dirty || config_unclean ){
saveConfig();
}
closing = true;
transcode_manager.close();
DeviceImpl[] devices = getDevices();
for ( DeviceImpl device: devices ){
device.close();
}
}
}
});
upnp_manager.initialise();
SimpleTimer.addPeriodicEvent(
"DeviceManager:update",
DEVICE_UPDATE_PERIOD,
new TimerEventPerformer()
{
private int tick_count = 0;
public void
perform(
TimerEvent event )
{
List<DeviceImpl> copy;
tick_count++;
transcode_manager.updateStatus( tick_count );
synchronized( DeviceManagerImpl.this ){
if( device_list.size() == 0 ){
return;
}
copy = new ArrayList<DeviceImpl>( device_list );
}
for ( DeviceImpl device: copy ){
device.updateStatus( tick_count );
}
}
});
initialized = true;
listeners.dispatch( LT_INITIALIZED, null );
}finally{
init_sem.releaseForever();
}
}
protected void
manageOD()
{
DeviceImpl[] devices = getDevices();
for ( DeviceImpl device: devices ){
if ( device.getType() == Device.DT_OFFLINE_DOWNLOADER ){
((DeviceOfflineDownloaderImpl)device).checkConfig();
}
}
}
protected void
UPnPManagerStarted()
{
tivo_manager.startUp();
DeviceImpl[] devices = getDevices();
for ( DeviceImpl device: devices ){
if ( device instanceof DeviceUPnPImpl ){
((DeviceUPnPImpl)device).UPnPInitialised();
}
}
}
protected AzureusCore
getAzureusCore()
{
return( azureus_core );
}
protected DeviceManagerUPnPImpl
getUPnPManager()
{
return( upnp_manager );
}
public boolean
isTiVoEnabled()
{
return( tivo_manager.isEnabled());
}
public void
setTiVoEnabled(
boolean enabled )
{
tivo_manager.setEnabled( enabled );
}
public TranscodeProvider[]
getProviders()
{
TranscodeManager tm = ensureInitialised( true );
if ( tm == null ){
return( new TranscodeProvider[0] );
}
return( tm.getProviders());
}
public DeviceTemplate[]
getDeviceTemplates(
int device_type )
{
if ( transcode_manager == null || device_type != Device.DT_MEDIA_RENDERER ){
return( new DeviceTemplate[0] );
}
TranscodeProvider[] providers = transcode_manager.getProviders();
List<DeviceTemplate> result = new ArrayList<DeviceTemplate>();
for ( TranscodeProvider provider: providers ){
TranscodeProfile[] profiles = provider.getProfiles();
Map<String,DeviceMediaRendererTemplateImpl> class_map = new HashMap<String, DeviceMediaRendererTemplateImpl>();
for ( TranscodeProfile profile: profiles ){
String classification = profile.getDeviceClassification();
if ( classification.startsWith( "apple." )){
classification = "apple.";
}
boolean auto =
classification.equals( "sony.PS3" ) ||
classification.equals( "microsoft.XBox" ) ||
classification.equals( "apple." ) ||
classification.equals( "nintendo.Wii" ) ||
classification.equals( "browser.generic" );
DeviceMediaRendererTemplateImpl temp = class_map.get( classification );
if ( temp == null ){
temp = new DeviceMediaRendererTemplateImpl( this, classification, auto );
class_map.put( classification, temp );
result.add( temp );
}
temp.addProfile( profile );
}
}
return( result.toArray( new DeviceTemplate[ result.size() ]));
}
public DeviceManufacturer[]
getDeviceManufacturers(
int device_type )
{
DeviceTemplate[] templates = getDeviceTemplates( device_type );
Map<String,DeviceManufacturerImpl> map = new HashMap<String, DeviceManufacturerImpl>();
for ( DeviceTemplate template: templates ){
if ( template.getType() != device_type ){
continue;
}
String man_str = template.getManufacturer();
DeviceManufacturerImpl man = map.get( man_str );
if ( man == null ){
man = new DeviceManufacturerImpl( man_str );
map.put( man_str, man );
}
man.addTemplate( template );
}
return( map.values().toArray( new DeviceManufacturer[ map.size() ] ));
}
public Device
addVirtualDevice(
int type,
String uid,
String classification,
String name )
throws DeviceManagerException
{
return( createDevice( type, uid, classification, name, true ));
}
protected Device
createDevice(
int device_type,
String uid,
String classification,
String name,
boolean manual )
throws DeviceManagerException
{
if ( device_type == Device.DT_MEDIA_RENDERER ){
DeviceImpl res;
if ( manual ){
res = new DeviceMediaRendererManual( this, uid, classification, true, name );
}else{
res = new DeviceMediaRendererImpl( this, uid, classification, true, name );
}
res = addDevice( res );
return( res );
}else{
throw( new DeviceManagerException( "Can't manually create this device type" ));
}
}
public void
search(
final int millis,
final DeviceSearchListener listener )
{
new AEThread2( "DM:search", true )
{
public void
run()
{
synchronized( DeviceManagerImpl.this ){
explicit_search++;
}
tivo_manager.search();
drive_manager.search();
AESemaphore sem = new AESemaphore( "DM:search" );
DeviceManagerListener dm_listener =
new DeviceManagerListener()
{
public void
deviceAdded(
Device device )
{
listener.deviceFound( device );
}
public void
deviceChanged(
Device device )
{
}
public void
deviceAttentionRequest(
Device device )
{
}
public void
deviceRemoved(
Device device )
{
}
public void
deviceManagerLoaded() {
}
};
try{
addListener( dm_listener );
upnp_manager.search();
sem.reserve( millis );
}finally{
synchronized( DeviceManagerImpl.this ){
explicit_search--;
}
removeListener( dm_listener );
listener.complete();
}
}
}.start();
}
protected DeviceImpl
getDevice(
String id )
{
synchronized( this ){
return( device_map.get( id ));
}
}
protected DeviceImpl
addDevice(
DeviceImpl device )
{
return( addDevice( device, true ));
}
protected DeviceImpl
addDevice(
DeviceImpl device,
boolean is_alive )
{
// for xbox (currently) we automagically replace a manual entry with an auto one as we may have
// added the manual one when receiving a previous browse before getting the UPnP renderer details
DeviceImpl existing = null;
synchronized( this ){
existing = device_map.get( device.getID());
if ( existing != null ){
existing.updateFrom( device, is_alive );
}else{
if ( device.getType() == Device.DT_MEDIA_RENDERER ){
DeviceMediaRenderer renderer = (DeviceMediaRenderer)device;
if ( renderer.getRendererSpecies() == DeviceMediaRenderer.RS_XBOX && !renderer.isManual()){
for ( DeviceImpl d: device_list ){
if ( d.getType() == Device.DT_MEDIA_RENDERER ){
DeviceMediaRenderer r = (DeviceMediaRenderer)d;
if ( r.getRendererSpecies() == DeviceMediaRenderer.RS_XBOX && r.isManual()){
existing = d;
log( "Merging " + device.getString() + " -> " + existing.getString());
String secondary_id = device.getID();
existing.setSecondaryID( secondary_id );
existing.updateFrom( device, is_alive );
}
}
}
}
}
}
if ( existing == null ){
device_list.add( device );
device_map.put( device.getID(), device );
}
}
if ( existing != null ){
// don't trigger config save here, if anything has changed it will have been handled
// by the updateFrom call above
// if anything has changed then the updateFrom methods should have indicated this
// so there's no need to blindly fire a change event here
// deviceChanged( existing, false );
applyUpdates( existing );
return( existing );
}
try{
disable_events.add( device );
device.initialise();
if ( is_alive ){
device.alive();
}
applyUpdates( device );
}finally{
disable_events.remove( device );
}
deviceAdded( device );
configDirty();
return( device );
}
protected void
applyUpdates(
DeviceImpl device )
{
if ( device.getType() == Device.DT_MEDIA_RENDERER ){
DeviceMediaRenderer renderer = (DeviceMediaRenderer)device;
if ( renderer instanceof DeviceUPnPImpl ){
UPnPDevice upnp_device = ((DeviceUPnPImpl)renderer).getUPnPDevice();
if ( upnp_device != null ){
String lc_manufacturer = getOptionalLC( upnp_device.getManufacturer());
String lc_model = getOptionalLC( upnp_device.getModelName());
String lc_fname = getOptionalLC( upnp_device.getFriendlyName());
if ( lc_manufacturer.startsWith( "samsung" )){
device.setPersistentStringProperty( DeviceImpl.PP_REND_CLASSIFICATION, "samsung.generic" );
TranscodeProfile[] profiles = device.getTranscodeProfiles();
if ( profiles.length == 0 ){
device.setTranscodeRequirement( TranscodeTarget.TRANSCODE_NEVER );
}else{
device.setTranscodeRequirement( TranscodeTarget.TRANSCODE_WHEN_REQUIRED );
}
}else if ( lc_manufacturer.startsWith( "western digital" )){
device.setPersistentStringProperty( DeviceImpl.PP_REND_CLASSIFICATION, "western.digital.generic" );
TranscodeProfile[] profiles = device.getTranscodeProfiles();
if ( profiles.length == 0 ){
device.setTranscodeRequirement( TranscodeTarget.TRANSCODE_NEVER );
}else{
device.setTranscodeRequirement( TranscodeTarget.TRANSCODE_WHEN_REQUIRED );
}
}else if ( lc_manufacturer.startsWith( "sony" ) && lc_fname.startsWith( "bravia" )){
device.setPersistentStringProperty( DeviceImpl.PP_REND_CLASSIFICATION, "sony.bravia" );
}else if ( lc_model.equals( "windows media player" )){
String model_number = upnp_device.getModelNumber();
if ( model_number != null ){
try{
int num = Integer.parseInt( model_number );
if ( num >= 12 ){
device.setPersistentStringProperty( DeviceImpl.PP_REND_CLASSIFICATION, "ms_wmp.generic" );
TranscodeProfile[] profiles = device.getTranscodeProfiles();
if ( profiles.length == 0 ){
device.setTranscodeRequirement( TranscodeTarget.TRANSCODE_NEVER );
}else{
device.setTranscodeRequirement( TranscodeTarget.TRANSCODE_WHEN_REQUIRED );
}
}
}catch( Throwable e ){
}
}
}
}
}
}
}
private String
getOptionalLC(
String str )
{
if ( str == null ){
return( "" );
}
return( str.toLowerCase().trim());
}
protected void
removeDevice(
DeviceImpl device )
{
synchronized( this ){
DeviceImpl existing = device_map.remove( device.getID());
if ( existing == null ){
return;
}
device_list.remove( device );
String secondary_id = device.getSecondaryID();
if ( secondary_id != null ){
device_map.remove( secondary_id );
}
}
device.destroy();
deviceRemoved( device );
configDirty();
}
public boolean
isBusy()
{
if ( getTranscodeManager().getQueue().isTranscoding()){
return( true );
}
DeviceImpl[] devices = getDevices();
for ( DeviceImpl device: devices ){
if ( device.isBusy()){
return( true );
}
}
return( false );
}
public DeviceImpl[]
getDevices()
{
synchronized( this ){
return( device_list.toArray( new DeviceImpl[ device_list.size()] ));
}
}
public boolean
getAutoSearch()
{
return( auto_search );
}
public void
setAutoSearch(
boolean auto )
{
COConfigurationManager.setParameter( AUTO_SEARCH_CONFIG_KEY, auto );
}
public boolean
isRSSPublishEnabled()
{
return( COConfigurationManager.getBooleanParameter( RSS_ENABLE_CONFIG_KEY, false ) );
}
public void
setRSSPublishEnabled(
boolean enabled )
{
COConfigurationManager.setParameter( RSS_ENABLE_CONFIG_KEY, enabled );
}
public String
getRSSLink()
{
return( rss_publisher.getFeedURL());
}
// offline downloader stuff
public DeviceOfflineDownloaderManager
getOfflineDownlaoderManager()
{
return( this );
}
public boolean
isOfflineDownloadingEnabled()
{
return( od_enabled );
}
public void
setOfflineDownloadingEnabled(
boolean enabled )
{
COConfigurationManager.setParameter( OD_ENABLED_CONFIG_KEY, enabled );
}
public boolean
getOfflineDownloadingIsAuto()
{
return( od_is_auto );
}
public void
setOfflineDownloadingIsAuto(
boolean auto )
{
COConfigurationManager.setParameter( OD_IS_AUTO_CONFIG_KEY, auto );
}
public boolean
getOfflineDownloadingIncludePrivate()
{
return( od_include_private );
}
public void
setOfflineDownloadingIncludePrivate(
boolean include )
{
COConfigurationManager.setParameter( OD_INCLUDE_PRIVATE_CONFIG_KEY, include );
}
public boolean
isManualDownload(
Download download )
{
return( download.getBooleanAttribute( od_manual_ta ));
}
public void
addManualDownloads(
Download[] downloads )
{
for ( Download d: downloads ){
d.setBooleanAttribute( od_manual_ta, true );
}
manageOD();
}
public void
removeManualDownloads(
Download[] downloads )
{
for ( Download d: downloads ){
d.setBooleanAttribute( od_manual_ta, false );
}
manageOD();
}
// sdsd
protected boolean
isExplicitSearch()
{
synchronized( this ){
return( explicit_search > 0 );
}
}
protected boolean
isClosing()
{
return( closing );
}
protected void
loadConfig()
{
if ( !FileUtil.resilientConfigFileExists( CONFIG_FILE )){
return;
}
log( "Loading configuration" );
synchronized( this ){
Map map = FileUtil.readResilientConfigFile( CONFIG_FILE );
List l_devices = (List)map.get( "devices" );
if ( l_devices != null ){
for (int i=0;i<l_devices.size();i++){
Map m = (Map)l_devices.get(i);
try{
DeviceImpl device = DeviceImpl.importFromBEncodedMapStatic(this, m );
device_list.add( device );
device_map.put( device.getID(), device );
String secondary_id = device.getSecondaryID();
if ( secondary_id != null ){
device_map.put( secondary_id, device );
}
device.initialise();
log( " loaded " + device.getString());
}catch( Throwable e ){
log( "Failed to import subscription from " + m, e );
}
}
}
}
}
protected void
configDirty(
DeviceImpl device,
boolean save_changes )
{
deviceChanged( device, save_changes );
}
protected void
configDirty()
{
synchronized( this ){
if ( config_dirty ){
return;
}
config_dirty = true;
new DelayedEvent(
"Subscriptions:save", 5000,
new AERunnable()
{
public void
runSupport()
{
synchronized( DeviceManagerImpl.this ){
if ( !config_dirty ){
return;
}
saveConfig();
}
}
});
}
}
protected void
saveConfig()
{
log( "Saving configuration" );
synchronized( this ){
if ( closing ){
// to late to try writing
return;
}
config_dirty = false;
config_unclean = false;
if ( device_list.size() == 0 ){
FileUtil.deleteResilientConfigFile( CONFIG_FILE );
}else{
Map map = new HashMap();
List l_devices = new ArrayList();
map.put( "devices", l_devices );
Iterator<DeviceImpl> it = device_list.iterator();
while( it.hasNext()){
DeviceImpl device = it.next();
try{
Map d = new HashMap();
device.exportToBEncodedMap( d );
l_devices.add( d );
}catch( Throwable e ){
log( "Failed to save device " + device.getString(), e );
}
}
FileUtil.writeResilientConfigFile( CONFIG_FILE, map );
}
}
}
protected void
deviceAdded(
DeviceImpl device )
{
configDirty();
// I'd rather put this in a listener, but for now this will ensure
// it gets QOS'd even before any listeners are added
try{
PlatformDevicesMessenger.qosFoundDevice(device);
}catch( Throwable e ){
Debug.out(e);
}
listeners.dispatch( LT_DEVICE_ADDED, device );
}
protected void
deviceChanged(
DeviceImpl device,
boolean save_changes )
{
if ( save_changes ){
configDirty();
}else{
config_unclean = true;
}
if ( !disable_events.contains( device )){
listeners.dispatch( LT_DEVICE_CHANGED, device );
}
}
protected void
deviceRemoved(
DeviceImpl device )
{
configDirty();
listeners.dispatch( LT_DEVICE_REMOVED, device );
}
protected void
requestAttention(
DeviceImpl device )
{
listeners.dispatch( LT_DEVICE_ATTENTION, device );
}
protected URL
getStreamURL(
TranscodeFileImpl file,
String host )
{
IPCInterface ipc = upnp_manager.getUPnPAVIPC();
if ( ipc != null ){
try{
DiskManagerFileInfo f = file.getTargetFile();
String str = (String)ipc.invoke( "getContentURL", new Object[]{ f });
if ( str != null && str.length() > 0 ){
if ( host != null ){
str = str.replace( "127.0.0.1", host );
}
return( new URL( str ));
}
}catch( Throwable e ){
}
}
return( null );
}
protected String
getMimeType(
TranscodeFileImpl file )
{
if ( getMimeType_fails > 5 ){
return( null );
}
IPCInterface ipc = upnp_manager.getUPnPAVIPC();
if ( ipc != null ){
try{
DiskManagerFileInfo f = file.getTargetFile();
String str = (String)ipc.invoke( "getMimeType", new Object[]{ f });
if ( str != null && str.length() > 0 ){
return( str );
}
}catch( Throwable e ){
getMimeType_fails++;
e.printStackTrace();
}
}
return( null );
}
public File
getDefaultWorkingDirectory()
{
return( getDefaultWorkingDirectory( false ));
}
public File
getDefaultWorkingDirectory(
boolean persist )
{
String def = COConfigurationManager.getStringParameter( CONFIG_DEFAULT_WORK_DIR, "" ).trim();
if ( def.length() == 0 ){
String def_dir = COConfigurationManager.getStringParameter( "Default save path" );
def = def_dir + File.separator + TRANSCODE_DIR_DEFAULT;
}
File f = new File( def );
if ( !f.exists()){
// migration from Azureus Downloads to Vuze Downloads
if ( f.getName().equals( TRANSCODE_DIR_DEFAULT )){
String parent = f.getParentFile().getName();
if ( parent.equals( "Azureus Downloads" ) || parent.equals( "Vuze Downloads" )){
String def_dir = COConfigurationManager.getStringParameter( "Default save path" );
f = new File( def_dir, TRANSCODE_DIR_DEFAULT );
}
}
if ( persist ){
f.mkdirs();
}
}
return( f );
}
public void
setDefaultWorkingDirectory(
File dir )
{
File existing = getDefaultWorkingDirectory( false );
if ( !existing.getAbsolutePath().equals( dir.getAbsolutePath())){
// default has changed, reset all device save locations so that they pick up the change
DeviceImpl[] devices = getDevices();
for ( DeviceImpl device: devices ){
device.resetWorkingDirectory();
}
}
COConfigurationManager.setParameter( CONFIG_DEFAULT_WORK_DIR, dir.getAbsolutePath());
}
public TranscodeManagerImpl
getTranscodeManager()
{
if ( transcode_manager == null ){
ensureInitialised( false );
}
return( transcode_manager );
}
public UnassociatedDevice[]
getUnassociatedDevices()
{
return( upnp_manager.getUnassociatedDevices());
}
public void
addListener(
DeviceManagerListener listener )
{
listeners.addListener( listener );
if (initialized) {
listeners.dispatch( listener, LT_INITIALIZED, null );
}
}
protected boolean
browseReceived(
TrackerWebPageRequest request,
Map<String,Object> browser_args )
{
for ( DeviceManagerDiscoveryListener l: discovery_listeners ){
try{
if ( l.browseReceived( request, browser_args )){
return( true );
}
}catch( Throwable e ){
Debug.out( e );
}
}
return( false );
}
public void
addDiscoveryListener(
DeviceManagerDiscoveryListener listener )
{
discovery_listeners.add( listener );
}
public void
removeDiscoveryListener(
DeviceManagerDiscoveryListener listener )
{
discovery_listeners.remove( listener );
}
public void
removeListener(
DeviceManagerListener listener )
{
listeners.removeListener( listener );
}
protected AEDiagnosticsLogger
getLogger()
{
synchronized( logger_lock ){
if ( logger == null ){
logger = AEDiagnostics.getLogger( LOGGER_NAME );
}
return( logger );
}
}
public void
log(
String s,
Throwable e )
{
AEDiagnosticsLogger diag_logger = getLogger();
diag_logger.log( s );
diag_logger.log( e );
}
public void
log(
String s )
{
AEDiagnosticsLogger diag_logger = getLogger();
diag_logger.log( s );
}
public void
generate(
IndentWriter writer )
{
writer.println( "Devices" );
try{
writer.indent();
DeviceImpl[] devices = getDevices();
for ( DeviceImpl device: devices ){
device.generate( writer );
}
if ( transcode_manager != null ){
transcode_manager.generate( writer );
}
}finally{
writer.exdent();
}
}
protected static class
DeviceManufacturerImpl
implements DeviceManufacturer
{
private String name;
private List<DeviceTemplate> templates = new ArrayList<DeviceTemplate>();
protected
DeviceManufacturerImpl(
String _name )
{
name = _name;
}
protected void
addTemplate(
DeviceTemplate t )
{
templates.add( t );
}
public String
getName()
{
return( name );
}
public DeviceTemplate[]
getDeviceTemplates()
{
return( templates.toArray( new DeviceTemplate[ templates.size()] ));
}
}
}